Describa las características acerca de ¿cuándo? dos magnitudes son:
1. Directamente Proporcionales
2. Lineales
3. Directamente Proporcionales al cuadrado
4. Inversamente Proporcionales.​

In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin

The field between two charged parallel plates is kept constant. if the two plates are brought closer together, the potential difference between the two plates either a) decrease b) does not change c) increase?